چکیده مقاله
Seepage in earth fill dams is one of the important factors that may cause the erosion and slope stability if it is ignored, so it is crucial to calculate the leakage discharge through the body of dam and foundation, to avoid economic and life losses In this research, the seepage analysis of body and the stability of upstream and downstream slopes of Golfaraj dam after construction, stable seepage, rapid discharge of reservoir and OBE,MCE earthquakes have been accomplished and compared applying different limit state equilibrium including: Spencer, Bishop, Johnber, Morgenstern Price, built in Geo studio software The results show that seepage discharge in a deep section without dike is 18 144 m3/day which is reduced in the case of applying a dike or a concrete blanket by 95 and 30 20 percent, respectively Data obtained from the slope analysis indicate that the slope is stable under any circumstances and the limit equilibrium methods are convergent
کلیدواژهها
نویسندگان
Kiyoumars Roshangar
Department of Civil Engineering, University of Tabriz, Tabriz, Iran
Taher Sedaghati
Department of Civil Engineering, University of Tabriz, Tabriz, Iran
Behzad Rouhparvar
Department of Civil Engineering, University of Tabriz, Tabriz, Iran
شیوه ارجاع
Roshangar, Kiyoumars and Sedaghati, Taher and Rouhparvar, Behzad,1394,Analysis of effective alternatives in the seepage and slope stability of Golfaraj earth fill dam using Geo-studio model,10th International Congress on Civil Engineering,Tabriz
ارائهشده در
مجموعه مقالات دهمین کنگره بین المللی مهندسی عمران15 اردیبهشت 1394 · تبریز